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(2S,4S)-1,2,4-tri-O-(benzoyl)hexane-1,2,4,6-tetrol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139975-59-0

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139975-59-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139975-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,9,7 and 5 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139975-59:
(8*1)+(7*3)+(6*9)+(5*9)+(4*7)+(3*5)+(2*5)+(1*9)=190
190 % 10 = 0
So 139975-59-0 is a valid CAS Registry Number.

139975-59-0Downstream Products

139975-59-0Relevant academic research and scientific papers

A Difference CD Method for Determining Absolute Stereochemistry of Acyclic 1,2,4-Triols

Mori, Yuji,Furukawa, Hiroshi

, p. 6725 - 6738 (2007/10/02)

A general method based on difference circular dichroic (DIF CD) spectroscopy for assigning the absolute configuration of 1,2,4-triol is presented.Four possible stereoisomers of 6-heptene-1,2,4-triol were prepared and served as models to develop the procedure.The sign of the DIF CD Cotton effect is correlated to the absolute configuration of the C2 position.

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